The impact of 3'UTR variants on differential expression of candidate cancer susceptibility genes.

ABSTRACT: Variants in regulatory regions are predicted to play an important role in disease susceptibility of common diseases. Polymorphisms mapping to microRNA (miRNA) binding sites have been shown to disrupt the ability of miRNAs to target genes resulting in differential mRNA and protein expression. Skin tumor susceptibility 5 (Skts5) was identified as a locus conferring susceptibility to chemically-induced skin cancer in NIH/Ola by SPRET/Outbred F1 backcrosses. To determine if polymorphisms between the strains which mapped to putative miRNA binding sites in the 3' untranslated region (3'UTR) of genes at Skts5 influenced expression, we conducted a systematic evaluation of 3'UTRs of candidate genes across this locus. Nine genes had polymorphisms in their 3'UTRs which fit the linkage data and eight

SUBMITTER: Skeeles LE 

PROVIDER: S-EPMC3589377 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature